Analysis of physicochemical characteristics, antioxidant activity, and key aroma compounds of five flat peach cultivars grown in Xinjiang

Zhao, Ruirui; Xu, Youyou; Li, Chunyan; Wang, Xinwei; Du, Juan; Wang, Chenqiang; Shi, Xianming; Wang, Bin

doi:10.1016/j.lwt.2023.114550

Cited by 9 publications

(3 citation statements)

References 44 publications

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“…For the ABTS assay, the correlation was only significant, positive a carotenoids. Significant, positive and strong correlations of antioxida indicated via FRAP, ABTS and DPPH with total phenolic compounds a content for five peach cultivars were also reported by Zhao et al [62]. It is observed that the ability to scavenge free radicals by DPPH correlated positively, significantly and strongly (r between 0.70-0.89) with the bioactive compounds ascorbic acid (AA), total phenolic compounds (TPC), flavonoids (Flavo) and carotenoids (Carot) and very strong (r between 0.90-1.00) with anthocyanins (Antoci).…”

Section: Pearson Correlation Analysis Between Bioactive Compounds And...supporting

confidence: 70%

“…For the ABTS assay, the correlation was only significant, positive and strong for carotenoids. Significant, positive and strong correlations of antioxidant activity as indicated via FRAP, ABTS and DPPH with total phenolic compounds and flavonoids content for five peach cultivars were also reported by Zhao et al [62].…”

Section: Pearson Correlation Analysis Between Bioactive Compounds And...supporting

confidence: 65%

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Physicochemical Aspects, Bioactive Compounds, Phenolic Profile and In Vitro Antioxidant Activity of Tropical Red Fruits and Their Blend

et al. 2023

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The combination of fruit pulps from different species, in addition to multiplying the offer of flavors, aromas and textures, favors the nutritional spectrum and the diversity of bioactive principles. The objective was to evaluate and compare the physicochemical characteristics, bioactive compounds, profile of phenolic compounds and in vitro antioxidant activity of pulps of three species of tropical red fruits (acerola, guava and pitanga) and of the blend produced from the combination. The pulps showed significant values of bioactive compounds, with emphasis on acerola, which had the highest levels in all parameters, except for lycopene, with the highest content in pitanga pulp. Nineteen phenolic compounds were identified, being phenolic acids, flavanols, anthocyanin and stilbene; of these, eighteen were quantified in acerola, nine in guava, twelve in pitanga and fourteen in the blend. The blend combined positive characteristics conferred by the individual pulps, with low pH favorable for conservation, high levels of total soluble solids and sugars, greater diversity of phenolic compounds and antioxidant activity close to that of acerola pulp. Pearson’s correlation between antioxidant activity and ascorbic acid content, total phenolic compounds, flavonoids, anthocyanins and carotenoids for the samples were positive, indicating their use as a source of bioactive compounds.

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Section: Pearson Correlation Analysis Between Bioactive Compounds And...supporting

confidence: 70%

Section: Pearson Correlation Analysis Between Bioactive Compounds And...supporting

confidence: 65%

Physicochemical Aspects, Bioactive Compounds, Phenolic Profile and In Vitro Antioxidant Activity of Tropical Red Fruits and Their Blend

et al. 2023

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“…Total soluble solids is a refractometric index that can be used to evaluate the sum of sugars, acids, and other minor nutrients in fruits [ 29 , 30 ]. Sugars are closely related to the sweet flavor of fruits and vegetables, their potential nutritive value, and consumer acceptance [ 23 , 31 ]. Therefore, the cultivar TJ may have a good taste as a vegetable.…”

Section: Resultsmentioning

confidence: 99%

Comparative Analysis of the Nutritional Quality of Zizania latifolia Cultivars Harvested in Different Growing Seasons

Hu,

Li,

Lai

et al. 2023

Foods

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Zizania latifolia (Z. latifolia) is a popular aquatic vegetable with various nutrients in south China, but little is known about its cultivars and growing seasons in terms of the nutritional components. This work aims to characterize the nutrients of five Z. latifolia cultivars in different growing seasons. The results showed that Z. latifolia samples differed in terms of chemical parameters, which were significantly affected by variety, growing season, and their interaction. Zhejiao No. 8, harvested in the autumn, stood out with the highest levels of vitamin C. Tangxiajiao and Zhejiao No. 1 contained the highest values of total soluble solids, reducing sugar, soluble proteins, and amino acids. Significant differences were observed between the autumn Z. latifolia and spring samples; the former were of higher quality than the latter based on hierarchical clustering analysis and principal component analysis. Moreover, total amino acids (TAA) and glutamic acid (GLU) were selected as the key indicators for Z. latifolia comprehensive quality by multiple linear regression analysis. This study provides essential information on Z. latifolia quality characteristics corresponding to cultivars and growing seasons, which lays the foundation for promoting the quality improvement of Z. latifolia scientifically.

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Impact of ε-PL treatment on postharvest quality of ‘Jinxiu’ yellow peach (Prunus persica L.)

Liu,

Zhang,

Liu

et al. 2024

Hortic. Environ. Biotechnol.

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Analysis of physicochemical characteristics, antioxidant activity, and key aroma compounds of five flat peach cultivars grown in Xinjiang

Cited by 9 publications

References 44 publications

Physicochemical Aspects, Bioactive Compounds, Phenolic Profile and In Vitro Antioxidant Activity of Tropical Red Fruits and Their Blend

Physicochemical Aspects, Bioactive Compounds, Phenolic Profile and In Vitro Antioxidant Activity of Tropical Red Fruits and Their Blend

Comparative Analysis of the Nutritional Quality of Zizania latifolia Cultivars Harvested in Different Growing Seasons

Impact of ε-PL treatment on postharvest quality of ‘Jinxiu’ yellow peach (Prunus persica L.)

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